Re: Dynamic & Static IP Address



On Sat, 02 Jul 2005 21:14:41 GMT, "Charlie" <Charlie@xxxxxxxxxxx>
wrote:

>I am running a home network with multiple Windows XP machines attached to
>the Internet with a Linksys WRT54GS router with the DHCP function turned on.

That's the normal way a router is setup.

>Is it
>possible to have one of my machines use a static IP address instead of the
>one leased by the router.

Yes. I do it all the time. Devices that do not move around (network
printers, print server, gateways, TIVO boxes, weather stations, etc)
should generally have staticly assigned IP addresses.

>I know how to setup a static ip address, and I am
>using a number in the same subnet mask but I can't get access to the
>Internet. Any help would be appreciated.

I *HATE* the word "access" as it doesn't tell me anything about the
problem. My guess(tm) is that you have everything correct except the
DNS servers. Your "access" problem is an inability to resolve address
names into IP addresses.

If you know how to setup your IP address, you're close. I'll assume
Windoze XP Home.
1. Select an IP address that is NOT in the DHCP address range.
Linksys uses 192.168.1.100 thur .150. Stay out of that range.
2. Select an IP address that is NOT duplicated anywhere else on your
network.
3. The netmask should be 255.255.255.0
4. The gateway address is the address of your router, usually
192.168.1.1 for Linksys.
5. The DNS servers can be either the address of the router or the
real DNS servers as provided by your ISP. For the WRT54GS, either
will work.

You neglected to specify *WHY* you are assigning a static IP address.
My guess(tm) is that you are using remote desktop, PC Anywhere, or
other server application on this computer, and need a static IP
address to insure that the router port forwarding goes to the correct
computer. There's a much easier way to do this.
1. Setup the computer for DHCP assigned IP addresses.
2. Dive into the Linksys router setup and look for the "static DHCP"
configuration section on the bottom of the DHCP page.
3. Find the computer by its MAC addresses and assign it a "static
DHCP" IP address that is inside the DHCP assigned range.
4. Save the router config.

This will insure that the router DHCP server will reserve this IP
address for the specific MAC address of the computer and will not
assign it to any other device.


--
# Jeff Liebermann 150 Felker St #D Santa Cruz CA 95060
# 831.336.2558 voice http://www.LearnByDestroying.com
# jeffl@xxxxxxxxxxxxxxxxxxxxxx
# jeffl@xxxxxxxxxx AE6KS
.



Relevant Pages

  • Re: newbie to home network dhcp worries
    ... >>> Linksys Router with the information necessary to reach the ADSL modem ... > DHCP enabled WAN port (on the LAN side of the firewall which is ... > servicing DHCP) and then the linksys providing DHCP to it's LAN side to ...
    (microsoft.public.win2000.networking)
  • Re: DHCP Problem causing ip to be 169.X.X.X and not 192.168.X.X
    ... their configuration to limit the number of clients they will serve DHCP to. ... If your router was set up by your ISP, they may have set this to just the ... and use what it is using for DNS servers. ...
    (microsoft.public.windowsxp.network_web)
  • Re: Error with XP Pro
    ... >>>school and am trying to set it up on the home network. ... >>>entering the DNS servers that work on the other pc's, ... >> It sounds like whoever setup the router is careful with who uses it. ... >> has a MAC filter for DHCP, and maybe for internet access too. ...
    (microsoft.public.windowsxp.network_web)
  • Re: newbie to home network dhcp worries
    ... >> Linksys Router with the information necessary to reach the ADSL modem ... DHCP enabled WAN port (on the LAN side of the firewall which is ...
    (microsoft.public.win2000.networking)
  • Re: scope with dynamin NIC IP ?
    ... >> offices to use the LinkSys router by DHCP. ... > RFC Private Address Blocks that are used for private Networks. ...
    (microsoft.public.windows.server.general)

Loading